IKEA Furniture
IKEA furniture longevity represents a carefully calibrated engineering decision. Products are designed to survive what the industry terms 'normal domestic use' - a category that excludes moves, children, pets, and the fundamental entropy affecting all particleboard constructions. The average IKEA product lifespan ranges from 5-15 years, though certain iconic pieces, particularly those assembled correctly, demonstrate remarkable persistence.
The secondary market for IKEA furniture thrives on the optimism of new owners who believe their assembly skills will somehow reverse structural fatigue. University dormitories and first apartments worldwide contain MALM dressers that have witnessed generations of occupants, their cam locks loosening with each migration, yet somehow enduring. This designed obsolescence ensures perpetual market demand whilst maximising resource turnover.
Volcano
Volcanic longevity operates on timescales that reduce human furniture preferences to statistical noise. Mount Etna has been erupting for approximately 500,000 years, a tenure that predates not merely IKEA but the entire genus Homo. The volcanic mountains of Hawaii continue building themselves with each eruption, adding new land to Earth's surface whilst IKEA catalogues cycle through annual editions.
Even 'extinct' volcanoes maintain their form for millions of years, their ancient profiles shaping regional geography long after the last eruption. Edinburgh Castle sits upon an extinct volcanic plug 340 million years old - a piece of geological furniture that has witnessed the rise and fall of countless civilisations, each with their own storage solutions, none of which survive.